Am I the only one?

So, I had my daughter 4 months ago and have been on medication for ppd and ppa since a couple weeks after her birth. About two months ago I added Wellbutrin to my zoloft everyday and it’s been great, still some nerves that I have to work out on my own but every once in awhile I start to feel the clouds lingering around me. The past couple days I’ve been fighting off those old feelings, they aren’t as intense but they’re there. I love my daughter so much, but sometimes i think I’m overwhelmed by this change in my life. Do any of you still have dark moments or days on your meds?